filter on gridbuttoncolumn

3 posts, 0 answers
  1. Jean-Marc
    Jean-Marc avatar
    3 posts
    Member since:
    Sep 2011

    Posted 12 Sep 2011 Link to this post

    Hello,

    I followed this tutorial to implement filter on gridbuttoncolumn:

    http://www.telerik.com/community/code-library/aspnet-ajax/grid/filtering-and-sorting-for-gridbuttoncolumn.aspx

    But When I click on the filter button I get the following error:

    Telerik.Web.UI.ParseException: Expression expected    at Telerik.Web.UI.ExpressionParser.ParsePrimaryStart()     at Telerik.Web.UI.ExpressionParser.ParsePrimary()     at Telerik.Web.UI.ExpressionParser.ParseUnary()     at Telerik.Web.UI.ExpressionParser.ParseMultiplicative()     at Telerik.Web.UI.ExpressionParser.ParseAdditive()     at Telerik.Web.UI.ExpressionParser.ParseComparison()     at Telerik.Web.UI.ExpressionParser.ParseLogicalAnd()     at Telerik.Web.UI.ExpressionParser.ParseLogicalOr()     at Telerik.Web.UI.ExpressionParser.ParseExpression()     at Telerik.Web.UI.ExpressionParser.ParseArguments()     at Telerik.Web.UI.ExpressionParser.ParseArgumentList()     at Telerik.Web.UI.ExpressionParser.ParseIif()     at Telerik.Web.UI.ExpressionParser.ParseIdentifier()

    Could you please Help on this.

    PS: my version of Telerik is 2010.1.415.35
  2. Jean-Marc
    Jean-Marc avatar
    3 posts
    Member since:
    Sep 2011

    Posted 12 Sep 2011 Link to this post

    Just one more thing about it,

    When I set EnableLinqExpressions = "false", there is no more error, but nothing is filtered.

    Thank you
  3. UI for ASP.NET Ajax is Ready for VS 2017
  4. Martin
    Admin
    Martin avatar
    811 posts

    Posted 14 Sep 2011 Link to this post

    Hello Jean-Marc,

    I have tested the Code Library project you have referenced and it worked as expected on my side. Please ensure that you are using the "-AJAX" version among the attachments.

    For you convenience I am attaching the project converted for .NET 35.

    I hope this helps.

    Greetings,
    Martin
    the Telerik team
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